Is melatonin spray profitable to sell on Amazon United States?

The niche generates $532K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.1%. Flapen's verdict: Skip it (44/100).

How competitive is the melatonin spray niche?

3 brands and 45 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in melatonin spray?

Top complaints mined from reviews: Smell, Functionality-Overall, Sleep Quality. The return rate is 0.5%.

When does demand for melatonin spray peak?

Demand peaks in Apr–May–Jun–Oct; the busiest month runs 2.2× the quietest.

What does it cost to enter the melatonin spray niche?

Listings span $9.42–$35.15; the average listing price is $17.04 (sweet spot $15–$100). The average incumbent carries 2,641 reviews — the moat a new listing must climb.

Melatonin Spray

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Avg price

Great$17.04

avg listing price — sweet spot $15–$100

Price range

Great$9.42–$35.15

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Good6.8%

search→purchase rate — share of searches ending in a sale

Market size

Good$532K

$532K/yr · 458K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,640.5

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-5.1%

90-day search growth — must beat 0% to launch

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Is melatonin spray profitable on Amazon?

According to Flapen's Amazon United States niche tracking, melatonin spray is a $532K/yr Amazon United States market (458K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Oct. Verdict: Skip it — 44/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

melatonin spray market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 30K–40K; avg 3,000–4,000/product
Revenue / yr: $511K–$682K; units × avg price
Conversion rate: 6.8%
Avg BSR: #200
Page quality: 0%
Prime: 100%
Sponsored: 67%
Out of stock: 0.0%
Avg brand age: 61 months
Avg seller age: 132 days

Competition: brands, sellers & click share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

Dr Teal's87%
Mine7%
Source Naturals6%

melatonin spray demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.1% search growth over the last 90 days.

Peak months: Apr, May, Jun, Oct · busiest ÷ quietest = 2.2×

Open Trend

Top melatonin spray search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

dr teals sleep spray88K/yr -6.8%6.6% conv.
melatonin spray86K/yr -3.2%3.7% conv.
dr teals spray56K/yr +2.5%4.7% conv.
melatonin spray for sleep50K/yr -5.7%3.9% conv.
dr teals sleep spray with melatonin & essential oils56K/yr -12.0%7.9% conv.
dr teal sleep spray27K/yr -2.0%5.9% conv.
dr teal melatonin spray18K/yr -7.9%3.6% conv.
dr teal lavender sleep spray9K/yr +80.9%8.3% conv.
melatonin spray for adults9K/yr -29.0%4.3% conv.
dr teal spray7K/yr -21.1%3.6% conv.

All search terms

Top melatonin spray products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Dr Teals Calm Blend Spray with Melatonin Lavender & Chamomile Essential Oils 6 fl oz (Pack of 3)

Dr Teal's$17.394.6★9,353 rev

Lavender Sleep Spray with Melatonin - Natural Pillow Mist for Deep Sleep - Calming Lavender Linen Bed Spray for Adults Gifts for Teen Girls and Women

Mine$12.794.5★413 rev

Source Naturals Sleep Science Melatonin NutraSpray -Orange Flavored - 1.5 mg - 2 Fluid oz

Source Naturals$9.424.4★1,923 rev

Dr Teals Topical Magnesium Spray with Natural Dead Sea Salt Fragrance Free 8 fl oz (Pack of 2)

Dr Teal's$15.344.2★298 rev

Dr. Teals Sleep Spray with Melatonin & Essential Oils Gift Set (2 Pack 6 fl oz ea.) - Nighttime Therapy Formula with Chamomile & Lavender - Ease Sore Muscles While Promoting a Better Nights Sleep

Dr Teal's$12.144.5★3,708 rev

Newest

by launch date

Dr Teals Topical Magnesium Spray with Natural Dead Sea Salt Fragrance Free 8 fl oz (Pack of 2)

Dr Teal's$15.34298 rev

9mo ago

Lavender Sleep Spray with Melatonin - Natural Pillow Mist for Deep Sleep - Calming Lavender Linen Bed Spray for Adults Gifts for Teen Girls and Women

Mine$12.79413 rev

1y ago

Dr Teals Melatonin Sleep Bath Gift Set (Foaming Bath (34 oz) Body Lotion (8 oz) & Sleep Spray (6oz) - Stress Relief Lavender & Melatonin Promotes Better Sleep - At Home Spa Kit - Relax Before Bed

Dr Teal's$35.15148 rev

3y ago

Dr Teals Calm Blend Spray with Melatonin Lavender & Chamomile Essential Oils 6 fl oz (Pack of 3)

Dr Teal's$17.399,353 rev

6y ago

Dr. Teals Sleep Spray with Melatonin & Essential Oils Gift Set (2 Pack 6 fl oz ea.) - Nighttime Therapy Formula with Chamomile & Lavender - Ease Sore Muscles While Promoting a Better Nights Sleep

Dr Teal's$12.143,708 rev

6y ago

What reviews say buyers love and hate about melatonin spray

What buyers praise and complain about, mined from review topics.

What buyers love

Smell43%

“Awesome smell”

Sleep Quality14%

“Sleep like a Baby”

Quality-Overall4%

“Excellent product”

Efficiency4%

“Surprisingly effective”

Value For Money4%

“Great value”

Soothing Effect3%

“Relaxing”

Advertised Vs Actual Product2%

“Seems to work”

Ease Of Use2%

“Easy to use”

Magnesium2%

“Dr Teals fragrance-free magnesium spray is straightforward”

Comfort-Overall2%

“not uncomfortable”

What buyers complain about

Smell24%

“it smells awful”

Functionality-Overall14%

“Doesnt work”

Sleep Quality9%

“do nothing for my sleep”

Durability4%

“doesn't last very long”

Allergies3%

“was about to put me on asthma meds when I finally figured out Im allergic to it”

Adhesion/Stickiness3%

“Sticky”

Advertised Vs Actual Product2%

“It didnt do any of what was described”

Leak-Proof2%

“One bottle was a little leaky when spraying”

Side Effects2%

“everything we apply affects our insides”

Residue2%

“Leaves a bad residue all over the area you spray it in”

Top return reasons

Smell62%

Functionality-Overall9%

Advertised Vs Actual Product9%

Leak-Proof6%

Size-Overall4%

Ingredients-Overall2%

Sleep Quality1%

Value For Money1%

Defective Material/Parts1%

Durability1%

Common melatonin spray questions

Is melatonin spray profitable to sell on Amazon United States?: The niche generates $532K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.1%. Flapen's verdict: Skip it (44/100).
How competitive is the melatonin spray niche?: 3 brands and 45 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in melatonin spray?: Top complaints mined from reviews: Smell, Functionality-Overall, Sleep Quality. The return rate is 0.5%.
When does demand for melatonin spray peak?: Demand peaks in Apr–May–Jun–Oct; the busiest month runs 2.2× the quietest.
What does it cost to enter the melatonin spray niche?: Listings span $9.42–$35.15; the average listing price is $17.04 (sweet spot $15–$100). The average incumbent carries 2,641 reviews — the moat a new listing must climb.